-
3-6岁的大猩猩幼仔是人类观察员的重点关注对象。
Young gorillas, from three to six years old, remind human observers of children.
youdao
-
关注是看，是观察，是倾听和学习。
Attention is to watch, observe, listen, learn.
youdao
-
关注是看，是观察，是倾听和学习。
Attention is to watch, observe, listen, learn.
youdao